baber/WOPTO huggingface dataset:
Patent EP-0324604-A1 (EP)
Inventor: GILLI NORMA LOUISE
IPC: A61N1/362
Filed: 1989-01-11
Abstract: This invention provides an apparatus and method for controlling pulse energy in an arrhythmia control device (10) wherein bradycardia pacing pulses are normally delivered at a first energy (4V), and after antitachycardia therapy, bradycardia pulses are delivered at a second energy (6V), the second energy being greater than the first energy. The antitachycardia therapy may be at least one of antitachycardia pacing, cardioversion and defibrillation; and is delivered at a third energy (8V) level greater than said second energy (6V) level. The second energy (6V) level is maintained for a predetermined period of time and then returned to the normal bradycardia pacing energy (4V).
Patent EP-0384059-A1 (EP)
Inventor: PELEG ELIEZER
IPC: D04B1/24
Filed: 1989-08-24
Abstract: A blank for panties or briefs comprised of a tubular body (8) and a single panel (10) extending therefrom that are made by a circular knitting machine with a cutting and sewing line (12) for leg openings formed thereon.
Patent EP-0358502-A1 (EP)
Inventor: HAMMER EDWARD EUGENE
IPC: H05B41/08
Filed: 1989-09-07
Abstract: A reactor-type ballasting circuit for fluorescent lamps includes an inductive ballasting coil (24) for directly applying an AC line voltage to the cathodes (6,6′) of a lamp (2) without an intermediate autotransformer and also includes a glow type thermal switch (32) in series with a positive temperature coefficient (PTC) resistor (34) for electrical connection across the cathodes of the lamp to conduct pre-heating current to the lamp cathodes. The PTC resistor (34) will effectively remove the glow switch from the ballast circuit if the switch (32) fails to open after an appropriate time delay. A power factor correction capacitor (28) is in the circuit. A PTC resistor (36) may be provided to effectively remove the capacitor from the circuit whilst the pre-heat current is conducted to increase energy efficiency.
Patent EP-0370688-A1 (EP)
Inventor: FERNANDEZ RICHARD E
IPC: C07C17/395
Filed: 1989-11-15
Abstract: A process for reducing the content of unsaturated impurities in saturated fluorohalocarbons and fluorohalohydrocarbons by contacting the impure saturated fluorohalocarbon and/or fluorohalohydrocarbon in a substantially dry fluid state with a substantially dry amorphous solid metal oxide composition consisting essentially of cupric oxide, cobaltic oxide, silver oxide, manganese dioxide, or a mixture of any two or more thereof, at an effective temperature up to about 300°C.
Patent EP-0335753-A1 (EP)
Inventor: FOURDAN LOUIS
IPC: G01S13/44
Filed: 1989-01-24
Abstract: This radar system comprises essentially a device enabling an aerial to scan horizontal bearings over a limited region  DELTA G around a central position coinciding with the object aimed at. The system also includes means for comparing the received signals with a set of reference signals representing the responses expected from virtual targets with regularly spaced horizontal bearings within the region  DELTA G being monitored. Application: Artillery fire correction 
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Patent EP-0363321-A1 (EP)
Inventor: GAINER JAMES DR
IPC: C08G59/00
Filed: 1989-09-27
Abstract: The present invention provides a melamine phosphonic acid salt of the general formula (I)
      in which R is hydrogen, methyl or a negative valency bond, and n is 1 when R is hydrogen or methyl, or 2 when R¹ is a negative valency bond. 
     The salts are useful as flame retardants in polymers.
Patent EP-0352241-A1 (EP)
Inventor: CALAMARA GIOVANNI
IPC: B29C35/16
Filed: 1989-07-20
Abstract: The apparatus comprises a steel belt (5) extending according to an endless strap around two guide rollers (3, 4) driven in rotation according to horizontal axes. The upper part of the belt (5) defines a first going stretch (5a) onto which the product (6) in progress of working is laid, said product being transported due to the movement communicated to the belt as a result of the rotation of said guide rollers. Water is sprayed against the underneath surface of the first belt stretch for cooling the product through a heat exchange with the belt itself. The apparatus further comprises a heat exchange roller (14) rotatably supported according to a horizontal axis and arranged so that it comes in contact with the product (6) located on the first belt stretch (5a). Water circulation takes place within the heat exchange roller (14) and an additional cooling action is therefore accomplished on said product (6).
Patent EP-0374195-A1 (EP)
Title: Aqueous, hardenable foam compositions consisting of inorganic constituents and process for producing them.
Inventor: MEYER FRANK DR
IPC: C04B38/02
Filed: 1989-07-05
Abstract: Hardenable foam compositions comprising oxygen-releasing foaming agents, a hardener consisting of an alkali silicate solution, a fine particle solid material which reacts with said hardener, namely an oxide mixture consisting of SiO2 and Al2O3 extracted from a filter dust, an electrofilter ash from high-temperature power plants, and calcinated bauxite or amorphous silica, to which reaction accelerators are added, are improved, firmer, faster hardening foams. Reducing agents, in particular sulphur compounds with a reducing action are preferred. Oxidizing agents or fine particle substances such as soot or colour pigments are effective.
Patent EP-0447396-A1 (EP)
Title: Collapsible desk.
Inventor: TURNER DEMARIS C
IPC: A47B5/04
Filed: 1989-01-13
Abstract: A portable, self-storing, collapsible desk having a box-like storage (10) is mountable on a wall and may be positioned to various heights. A desk member (18) having a flat work surface (24) is hingedly attached at its back edge to the bottom frame (22) of the storage box (10) by hinge (20). First and second doors (28, 30) are hinged to the side edges of the desk member (18) by hinges (32, 34) and are foldable against the bottom side (26) of the desk member. When the desk is opened, the desk member (18) is in a horizontal position and the doors (28, 30) are at a vertical position. On one edge of each door (28, 30) is an extendable leg (68, 70) which extends to the floor to give the desk added stability. A collapsible dollhouse may be stored in its carrying case (140) and removably stored in the box (10). Alternatively, a vanity insert may be positioned in the storage box to convert the collapsible desk into dressing table. Special bracket mounting elements are also provided to accommodate different distances between wall studs for mounting the collapsible desk.
Patent EP-0419497-A1 (EP)
Inventor: BOLENZ KLAUS
IPC: F02N11/08
Filed: 1989-05-20
Abstract: Dans un dispositif de démarrage comportant deux démarreurs (11, 12) fonctionnant en parallèle, afin d'assurer l'enclenchement des moteurs d'entraînement (17, 18) chargés d'entraîner les pignons de démarrage, les enroulements de relais (21, 22) des relais d'enclenchement (19, 20) faisant avancer les pignons de démarrage ne sont commutés en parallèle qu'après engrènement desdits pignons et de telle manière qu'ils sont simultanément excités lors de l'actionnement du commutateur de démarrage (16). Après engrènement total des pignons de démarrage, des contacts de commutation (27-30) sont actionnés dans chaque démarreur (11, 12), des contacts de commutation (27, 30, 28, 29) appartenant à deux démarreurs différents (11, 12) étant commutés consécutivement et en série avec un moteur d'entraînement (17 ou 18 respectivement). L'enclenchement des moteurs d'entraînement (17, 18) est ainsi verrouillé tant que l'un des deux pignons de démarrage n'est pas engrené.
Patent EP-0365668-A1 (EP)
Inventor: ANSORGE WILHELM
IPC: B01J19/00
Filed: 1989-04-24
Abstract: Le dispositif décrit comporte un empilement de plaques de réaction (14) superposées qui peuvent être déplacées de manière sélective et incrémentielle les unes par rapport aux autres et sont pourvues de passages (16) espacés de manière incrémentielle, chaque passage formant une chambre de réaction (18). Chaque plaque (14) peut être déplacée sélectivement par rapport au reste de l'empilement au moyen d'un dispositif de réglage de plaques (56). Un élément de pression (100) d'un dispositif de serrage est agencé entre une position de pression entraînant le serrage hermétique de l'ensemble des plaques et une position relâchée permettant le libre mouvement relatif des plaques. Un dispositif de transmission de force se présentant sous la forme d'un levier à double bras (80) permet l'accouplement du dispositif de réglage des plaques avec l'élément de pression (100), de sorte que lorsque le dispositif de réglage des plaques se déplace au-delà de l'une des deux positions extérieures de réglage pour aboutir à une position extrême, l'élément de pression est placé dans la position de pression.
Patent EP-0372054-A1 (EP)
Title: Focussed ventilation procedure for a work spot and apparatus used in the procedure.
Inventor: AALTO ERKKI
IPC: B23K9/32
Filed: 1989-06-08
Abstract: PCT No. PCT/FI89/00103 Sec. 371 Date Feb. 9, 1990 Sec. 102(e) Date Feb. 9, 1990 PCT Filed Jun. 8, 1989 PCT Pub. No. WO89/11929 PCT Pub. Date Dec. 14, 1989.A focussed ventilation method and apparatus for a work space, in the method and apparatus suction is focussed on the source of impurities of the work spot and/or on the source of excess heat, and the operation of the focussed suction is assisted with the air blown from a wide surface area at a low speed from an incoming air means.
Patent EP-0430970-A1 (EP)
Inventor: EHRET CHARLES F
IPC: G06Q10/06
Filed: 1989-07-13
Abstract: Un système informatique comporte une théorie étendue et intégrée de biologie régulatrice chronobiologique et circadienne, fournissant des recommandations cohérentes permettant d'atténuer les effets des décalages horaires. Le système fournit des recommandations cohérentes en réponse à l'itinéraire d'un voyageur, l'organisation des rendez-vous, et les références personnelles. On peut aussi utiliser le système pour réduire au minimum les effets de changements dans les temps de travail et de sommeil provoqués par le travail par roulement.
Patent EP-0433324-A1 (EP)
Inventor: SCHROETER HANS JUERGEN
IPC: C01B21/04
Filed: 1989-09-08
Abstract: Le procédé décrit comporte un cycle d'adsorption et un cycle de désorption. Ce dernier, qui peut le cas échéant inclure l'étape d'égalisation de pression, comprend un temps de repos de l'ordre de 20 à 80 % de la durée totale du cycle d'adsorption, ainsi qu'une étape de désorption raccourcie en conséquence. La canalisation de détente de l'adsorbant est complètement ouverte au début de l'étape de désorption, puis est complètement fermée et demeure fermée hermétiquement une fois la pression réduite à la pression atmosphérique pendant le temps de repos suivant.
Patent EP-0433334-A1 (EP)
Inventor: SENANAYAKE DAYA RANJIT
IPC: C25D1/02
Filed: 1989-09-08
Abstract: Un procédé de fabrication d'un objet creux de joaillerie consiste à appliquer une couche électroconductrice à une partie (18) d'un mandrin ou moule (10) non conducteur, ledit mandrin recouvert de la couche étant présenté pour une première immersion dans un électrolyte contenant des ions d'un métal précieux par exemple l'or, de sorte que lesdites parties du mandrin soient recouvertes d'un dépôt initial. Ensuite on retire le mandrin de l'électrolyte puis on recouvre d'une couche les parties (24) préalablement non recouvertes d'une couche avant d'immerger à nouveau le moule dans un électrolyte différent pour former une enveloppe extérieure solidaire avec les nervures de renforcement (28) ou points internes formés lors de la première immersion. Ainsi ledit objet creux de joaillerie intérieurement est renforcé par les nervures de renforcement pouvant toutefois, dans un autre mode de réalisation, être remplacées par des parties saillantes individuelles droites en bas relief si celles-ci conviennent au profil extérieur requis pour ledit objet de joaillerie. L'invention concerne également un objet creux de joaillerie formé selon le procédé de l'invention.
Patent EP-0445138-A1 (EP)
Title: Homogeneous high temperature superconductors and process for making them.
Inventor: LEARY KEVIN J
IPC: C04B35/45
Filed: 1989-11-03
Abstract: The invention relates to homogeneous copper-containing oxide superconductors with improved superconducting properties and a process for preparing them.
Patent EP-0392455-A1 (EP)
Inventor: WILLBOLD JOHANN DIPL-ING
IPC: B07B4/02
Filed: 1990-04-10
Abstract: In a purification machine for granular material, having a screening space (12) into which an input shaft (6), arranged above a grate (5) through which an airstream (2) flows, leads and which is adjacent to an expansion space (17) and having at least one ventilator (24) which generates the airstream and is arranged upstream of an associated air purifying device connected to the expansion space (17), a simple and compact design and a low energy requirement and good degree of purification is achieved in that the air purification device has at least one centrifugal force separator (21) extending over the width of the assigned grate (5), arranged with its axis parallel to the grate and provided with a suction pipe (29), which is surrounded by a curved channel (30) running out of the expansion space (17), and having a circumference-side deflection grid (31,32), the suction pipe being connected to the ventilator (24) which is built onto the side wall of the separating housing (22) and is connected to a distributor box (26), which is arranged in the region of the machine end side adjacent to the grid (5), through a supply channel (25) extending in the region of the adjacent machine side wall, said distributor box (26) being open towards the screening space (12) and the gaps of the grate (5) facing said distributor box. <IMAGE>
Patent EP-0410127-A1 (EP)
Inventor: REICHEL ROBERT
IPC: G01P3/487
Filed: 1990-06-15
Abstract: An electrical machine as a DC tachometer generator, having a rotor, supporting an armature winding, and a stator with permanent magnet excitation, having one or more permanent magnet poles of the stator which are formed in each case from a number of separate magnet elements in such a manner that the magnetic pole strength of the permanent magnet and/or the rated voltage of the machine correspond to the number of magnet elements used. <IMAGE>
Patent EP-0431251-A1 (EP)
Inventor: RUGGIRELLO DONALD A
IPC: G01N30/24
Filed: 1990-07-10
Abstract: An assembly for coupling a Hewlett-Packard Model HP 7673A autosampler mounted on a mounting plate to a Varian VISTA 6000 Model gas chromatograph having an injection site, includes a first bracket (Fig. 5) secured to the gas chromatograph on one side of the injection site and a second bracket (Fig. 6) secured to the gas chromatograph on the opposite side of the injection site, with the mounting plate secured to and mounted on the first and second brackets so as to permit access to the injection site by the autosampler; and securement screws for securing the mounting plate on the brackets.
Patent EP-0466960-A1 (EP)
Inventor: THEODOROU IGNATIUS E
IPC: A62B7/00
Filed: 1990-07-19
Abstract: 5n7 A portable breathing device is disclosed comprising an upper conduit section (12) having an opening (17) in one end to communicate with at least the users oral passages and a breathing aperture in the other end (19) and a lower flexible and inflatable respiratory gas container section (14) for receiving and containing ambient respiratory gases. The respiratory gas container section (14) has an upper opening (26) communicating with the breathing aperture (14) of the upper section and a lower opening (32) relatively larger than the upper opening (26) for communicating with ambient respiratory gases to thereby permit the user to entrap a volume of ambient respiratory gases within the respiratory gas container section (14). A seal device is provided for releasably sealing the lower opening (32) of the respiratory gas container section (14) to ensure containment of the entrapped volume of ambient respiratory gases. In the preferred embodiment the upper conduit section (12) is provided with a facial mask (18) adapted to enclose the oral and nasal passages of the user.
Patent EP-0416261-A1 (EP)
Inventor: LACHHEIN STEPHEN DR
IPC: B01J31/08
Filed: 1990-07-24
Abstract: The invention relates to a ketalisation method, in particular for sterically hindered ketones, in which a ketone of the formula R<1>COCH3 in which R<1> is optionally unsaturated alkyl, is reacted with catalytic amounts of alcohol R<2>OH in which R<2> is alkyl or haloalkyl, and at least equimolar amounts of orthoformate HC(OR<2>)3 under acidic conditions, with removal of the resulting formate HCOOR<2>, to give ketals of the formula R<1>C(CH3)(OR<2>)2.
Patent EP-0416599-A1 (EP)
Inventor: MATAYOSHI YUTAKA
IPC: F02F1/42
Filed: 1990-09-05
Abstract: A cylinder head (1) of a DOHC internal combustion engine has intake and exhaust ports of a siamese shape. A pivot (41, 42) for a rocker arm (2, 3) of the end pivot type is installed in a pivot installation hole (21, 22) which is formed at a nearer point from each cylinder than the branched point of each of the intake and exhaust ports. With this arrangement, since the pivot installation hole can have a sufficient depth without deforming the shape of the intake port, each swinging end of the rocker arm (2, 3) for intake valves (52) and that for the exhaust valves (52) can be disposed opposite to each other. Therefore, the engine is improved with respect to its performances and size.
Patent EP-0428101-A1 (EP)
Inventor: NAKAMURA KOICHI C O FUJI PHOTO
IPC: G03C7/407
Filed: 1990-11-12
Abstract: A method for desilvering an imagewise exposed and color development processed silver halide color light-sensitive material comprising processing the imagewise exposed and color developed silver halide color light-sensitive material with a processing solution exhibiting bleaching ability which contains at least one of hydrogen peroxide and a compound capable of releasing hydrogen peroxide, wherein the silver halide color light-sensitive material has an emulsion layer comprising a light-sensitive silver halide with at least 90 mol% silver chloride and substantially no silver iodide, the processing solution exhibiting a bleaching ability contains at least one water-soluble chloride, the color developed silver halide color light-sensitive material contains 1 mmol/m² or less of a color developing agent in the light-sensitive material when introduced into the processing solution exhibiting a bleaching ability and the desilvering is completed within 30 seconds. The desilvering proceeds rapidly in a stable manner without causing environmental pollution.
Patent EP-0409315-A1 (EP)
Inventor: GOULAIT DAVID JOSEPH KENNETH
IPC: B32B3/28
Filed: 1990-07-10
Abstract: A method for producing a laminate having at least one pleated lamina is disclosed. The method uses an apparatus having two rolls (22, 24) defining a nip, with at least one of the two rolls having circumferentially oriented grooves (26). The laminae (14, 16) are forwarded through the rolls in face to face relation. One lamina is pleated and the pleats are transversely registered with the circumferential grooves of the grooved roll as the laminae pass through the nip. The laminae may be autogenously or adhesively joined to produce the unitary laminate.
Patent EP-0392854-A1 (EP)
Inventor: FIRTH JOHN
IPC: A63B21/06
Filed: 1990-04-12
Abstract: A device for exercising pelvic floor muscles by insertion into the vagina of a woman comprises at least one weight (3), and a casing (1) with two or more parts (4,5) releasably and sealingly connected, to define an internal cavity (2) for receiving one or more of the weights. The cavity (1) is preferably of plastics material, the parts (4,5) having a snap fit connection, and a retrieval tag (6) may also be incorporated. A set of weights (3) is preferably provided, so that the mass of the device can be varied by choosing one or more of the weights.
Patent EP-0397447-A1 (EP)
Inventor: ALIVERTI VALERIO
IPC: A61K47/12
Filed: 1990-05-08
Abstract: A pharmaceutical composition is described comprising a calcitonin gene related peptide, an effective amount of an absorption enhancer which is a glycyrrhizinate and a pharmaceutically acceptable carrier.
Patent EP-0459060-A1 (EP)
Inventor: UETA KOSAKU
IPC: F02F11/00
Filed: 1990-12-24
Abstract: A metallic gasket (1) according to the present invention includes two base plates (10-1)(10-2) made of an elastic material. One base plate (10-1)is provided with an array of beads (4) in association with an odd-numbered combustion chamber bore (3), only one end segments of which are provided with stoppers (11), while the other base plate (10-2) is provided with an array of beads (4) in association with an even-numbered combustion chamber bore (3), only one end segments of which are provided with stoppers (11).The base plates (10-1)(10-2) are then antisymmetrically laminated together.
Patent EP-0385853-A1 (EP)
Inventor: BRUYAS LAURENT
IPC: B29C48/03
Filed: 1990-02-27
Abstract: The subject of the invention is an apparatus for displacing the barrel (6) of an extruder (1) comprising at least one screw (5) disposed along the axis of the barrel (6), a slide (8) which is moveable along the axis of the screw (5) and means (10) for longitudinal and successive displacement of the said barrel (6) and of the said slide (8). According to the invention, the means (10) for longitudinal and successive displacement of the barrel (6) and of the slide (8) are constituted by at least one thrust cylinder (11) placed in the slide, the said thrust cylinder providing, on the one hand, the displacement of the slide and then the displacement over the barrel over the said slide for the disengagement of the screw, and, on the other hand, the displacement of the barrel and then the displacement of the slide for the reinstallation of the said barrel over the screw. <IMAGE>
Patent EP-0426567-A1 (EP)
Inventor: FAISANDIER YVES
IPC: A61B5/336
Filed: 1990-10-31
Abstract: Device for analysing an electrocardiogram tape of long duration. A first cursor 12 which is moved vertically selects a parameter to be analysed on the screen. A second cursor 13 which is moved horizontally follows the time scale. The visualisation of an event on the screen is carried out on the basis of representations which can be determined by the operator by means of the cursors. <IMAGE>
Patent EP-0457771-A1 (EP)
Inventor: THORNTON JOHN DESMOND
IPC: B09B3/00
Filed: 1990-01-08
Abstract: Cellule électrochimique (60), servant au traitement des déchets, qui comprend une anode consistant en plusieurs éléments comportant des sphères (80) situées entre des plaques (78, 81). Lesdites sphères (80) divisent le compartiment de l'anode (64) en plusieurs parties (110, 111), tandis que le compartiment de l'anode est séparé du compartiment de la cathode (63) par un vase poreux (62). Le liquide d'électrode passe sur les éléments d'une partie (110) à l'autre (111), sous l'effet d'une roue hélice (86) située dans un tube (75) comportant des orifices d'entrée (77) et des orifices de sortie (76), ces derniers (76) se trouvant à un niveau différent de celui des orifices d'entrée (77). En cas, notamment, de déchets solides, un râteau peut servir à remuer le contenu de la chambre (111). Dans le compartiment de l'anode peuvent également se trouver plusieurs vases poreux contenant, chacun, une cathode.
Patent EP-0465494-A1 (EP)
Title: Process for fermentative production of 2-(4-hydroxyphenoxy-)propionic acid.
Inventor: COOPER BRYAN
IPC: C12R1/685
Filed: 1990-03-22
Abstract: PCT No. PCT/EP90/00472 Sec. 371 Date Sep. 10, 1991 Sec. 102(e) Date Sep. 10, 1991 PCT Filed Mar. 22, 1990 PCT Pub. No. WO90/11362 PCT Pub. Date Oct. 4, 1990.A process for the oxidation of 2-phenoxypropionic acid to 2-(4-hydrophenoxy)propionic acid using microorganisms is described.
Patent EP-0417319-A1 (EP)
Inventor: SUGA YOSHINORI
IPC: B65D1/02
Filed: 1990-03-28
Abstract: La présente invention se rappporte à un récipient, qu'on produit en soumettant une résine polypropylénique comprenant une composition polymère propylénique contenant de 0,0001 à 10 % en poids de polymère 3-méthylbutène-1 à une opération de moulage par injection-étirage-soufflage. L'invention se rapporte également à un dispositif médical comprenant ledit récipient.